source: mainline/uspace/app/bdsh/cmds/modules/sleep/sleep.c@ ee24574

/*
 * Copyright (c) 2008 Tim Post
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "util.h"
#include "errors.h"
#include "entry.h"
#include "sleep.h"
#include "cmds.h"

static const char *cmdname = "sleep";

/* Dispays help for sleep in various levels */
void help_cmd_sleep(unsigned int level)
{
        printf("This is the %s help for '%s'.\n",
                level ? EXT_HELP : SHORT_HELP, cmdname);
        return;
}

/* Main entry point for sleep, accepts an array of arguments */
int cmd_sleep(char **argv)
{
        unsigned int argc;
        unsigned int i;

        /* Count the arguments */
        for (argc = 0; argv[argc] != NULL; argc ++);

        printf("%s %s\n", TEST_ANNOUNCE, cmdname);
        printf("%d arguments passed to %s", argc - 1, cmdname);

        if (argc < 2) {
                printf("\n");
                return CMD_SUCCESS;
        }

        printf(":\n");
        for (i = 1; i < argc; i++)
                printf("[%d] -> %s\n", i, argv[i]);

        return CMD_SUCCESS;
}